# Treelock 隐私相册：隐藏私密相册管家 vs 水印相机

The clearest difference is update cadence: 水印相机 at every 5 days against Treelock 隐私相册：隐藏私密相册管家's every 3 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Treelock 隐私相册：隐藏私密相册管家 sells 1 one-off in-app purchase and 水印相机 sells 1 in-app purchase, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Treelock 隐私相册：隐藏私密相册管家 ships an update every 3 weeks, 水印相机 every 5 days. Both last shipped on October 25, 2026.

## The numbers

| Metric | Treelock 隐私相册：隐藏私密相册管家 | 水印相机 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (2 ratings)](https://appshunter.io/ios/app/treelock/id6745583453/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 5 days** |
| Monetization | Free with in-app purchases | — |
| Size | 35 MB | 58 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [山西树窝网络科技有限公司](https://appshunter.io/developer/1807259581) | [铃杰 周](https://appshunter.io/developer/1894938550) |

## What reviewers say

### Treelock 隐私相册：隐藏私密相册管家

[App page](https://appshunter.io/ios/app/treelock/id6745583453)

Securely hide your private photos and videos with this app. It offers dual-layer password protection, customizable app icons, and local storage to keep your sensitive media safe from prying eyes. Easily import, organize, and export your hidden content.

**Highlights:** Dual-layer password protection, Customizable app icons, Local storage (no cloud upload), Photo and video organization, One-click export to device gallery, Quick lock options (screen off, flip, shake)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VIP终身会员 | $9.99 | one-time |


### 水印相机

[App page](https://appshunter.io/ios/app/id6784601193)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 限时特惠 | $6.99 | per 7 days |


## Frequently asked questions

### Is Treelock 隐私相册：隐藏私密相册管家 free?

Treelock 隐私相册：隐藏私密相册管家 is free to download, with in-app purchases available.

### Is 水印相机 free?

水印相机 is free to download, with in-app purchases available.

### Do Treelock 隐私相册：隐藏私密相册管家 or 水印相机 have ads?

Neither Treelock 隐私相册：隐藏私密相册管家 nor 水印相机 shows ads.

### Which is updated more often, Treelock 隐私相册：隐藏私密相册管家 or 水印相机?

Treelock 隐私相册：隐藏私密相册管家 ships an update every 3 weeks, and 水印相机 every 5 days. Most recently, Treelock 隐私相册：隐藏私密相册管家 was updated on October 25, 2026 and 水印相机 on October 25, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*